WTI Fasteners Ltd

WTI Fasteners Limited is an experienced, highly innovative company producing helical wire thread inserts and thread repair kits for a wide range of applications. Manufactured from high quality austenitic stainless steel, WTI wire inserts provide internal threads that resist the effects of temperature and corrosion and screw locking types (prevailing torque) are also vibration resistant. Unlike many other thread inserts, WTI inserts can strengthen threads and even prevent stripped threads, they can also repair damaged threads. Standard kits are used O.E.M. on aluminium castings, cylinder heads etc. or available in glow, sump, spark plug repair kits with pilot nose taps.